9815635440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61687}}^1$

素因数の和:61736

約数の個数: 240

約数和(自身を含む): 37588719168

約数和(自身を除く): 27773083728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 19890, 26520, 31824, 39780, 53040, 61687, 79560, 123374, 159120, 185061, 246748, 308435, 370122, 493496, 555183, 616870, 740244, 801931, 925305, 986992, 1048679, 1110366, 1233740, 1480488, 1603862, 1850610, 2097358, 2220732, 2405793, 2467480, 2775915, 2960976, 3146037, 3207724, 3701220, 4009655, 4194716, 4441464, 4811586, 4934960, 5243395, 5551830, 6292074, 6415448, 7217379, 7402440, 8019310, 8389432, 8882928, 9438111, 9623172, 10486790, 11103660, 12028965, 12584148, 12830896, 13632827, 14434758, 14804880, 15730185, 16038620, 16778864, 18876222, 19246344, 20973580, 22207320, 24057930, 25168296, 27265654, 28869516, 31460370, 32077240, 36086895, 37752444, 38492688, 40898481, 41947160, 44414640, 47190555, 48115860, 50336592, 54531308, 57739032, 62920740, 64154480, 68164135, 72173790, 75504888, 81796962, 83894320, 94381110, 96231720, 109062616, 115478064, 122695443, 125841480, 136328270, 144347580, 151009776, 163593924, 188762220, 192463440, 204492405, 218125232, 245390886, 251682960, 272656540, 288695160, 327187848, 377524440, 408984810, 490781772, 545313080, 577390320, 613477215, 654375696, 755048880, 817969620, 981563544, 1090626160, 1226954430, 1635939240, 1963127088, 2453908860, 3271878480, 4907817720, 9815635440]

約数ペア:

[(1, 9815635440), (2, 4907817720), (3, 3271878480), (4, 2453908860), (5, 1963127088), (6, 1635939240), (8, 1226954430), (9, 1090626160), (10, 981563544), (12, 817969620), (13, 755048880), (15, 654375696), (16, 613477215), (17, 577390320), (18, 545313080), (20, 490781772), (24, 408984810), (26, 377524440), (30, 327187848), (34, 288695160), (36, 272656540), (39, 251682960), (40, 245390886), (45, 218125232), (48, 204492405), (51, 192463440), (52, 188762220), (60, 163593924), (65, 151009776), (68, 144347580), (72, 136328270), (78, 125841480), (80, 122695443), (85, 115478064), (90, 109062616), (102, 96231720), (104, 94381110), (117, 83894320), (120, 81796962), (130, 75504888), (136, 72173790), (144, 68164135), (153, 64154480), (156, 62920740), (170, 57739032), (180, 54531308), (195, 50336592), (204, 48115860), (208, 47190555), (221, 44414640), (234, 41947160), (240, 40898481), (255, 38492688), (260, 37752444), (272, 36086895), (306, 32077240), (312, 31460370), (340, 28869516), (360, 27265654), (390, 25168296), (408, 24057930), (442, 22207320), (468, 20973580), (510, 19246344), (520, 18876222), (585, 16778864), (612, 16038620), (624, 15730185), (663, 14804880), (680, 14434758), (720, 13632827), (765, 12830896), (780, 12584148), (816, 12028965), (884, 11103660), (936, 10486790), (1020, 9623172), (1040, 9438111), (1105, 8882928), (1170, 8389432), (1224, 8019310), (1326, 7402440), (1360, 7217379), (1530, 6415448), (1560, 6292074), (1768, 5551830), (1872, 5243395), (1989, 4934960), (2040, 4811586), (2210, 4441464), (2340, 4194716), (2448, 4009655), (2652, 3701220), (3060, 3207724), (3120, 3146037), (3315, 2960976), (3536, 2775915), (3978, 2467480), (4080, 2405793), (4420, 2220732), (4680, 2097358), (5304, 1850610), (6120, 1603862), (6630, 1480488), (7956, 1233740), (8840, 1110366), (9360, 1048679), (9945, 986992), (10608, 925305), (12240, 801931), (13260, 740244), (15912, 616870), (17680, 555183), (19890, 493496), (26520, 370122), (31824, 308435), (39780, 246748), (53040, 185061), (61687, 159120), (79560, 123374)]